396 out of 2800 shirts are defected.
396/2800 * 100 = 14.1% of the shirts were defected
Answer:
255b
Step-by-step explanation:
subtract 256b by b
The variable <em>x </em>is equal to 0.5
Answer:
x= 9 y=2
Step-by-step explanation:
Add up the equations vertically to eliminate y.
-x=-9
change the signs:
x=9
substitute the given value of x into the equation 2x-4y=10
2(9)-4y=10
18-4y=10
4y=8
y=2